. >>> we just learned that american airlines has asked the faa to ground all of its flights until 5:00 p.m. eastern time due to a computer problem. some passengers we understand are stuck on planes. others cannot make reservations. a smokeperson at mineta says one flight to dallas was delayed about an hour. four flights are being held until 2:00 this afternoon at sfo. we've called the oakland airport to check in but have not heard back yet. >>> well, a lot of sunshine here. but still some off-and-on snow in the somewhere nevada. two forecasts here. one in our own backyard has really cold conditions this morning. but now sunny and nice. a little breezy, about 25, 20 miles an hour. 25, napa airport. everything is clearing. last hour within the hour, truckee reported some snow and also in tahoe valley, some snow. the system is holding on along the crest of the sierra. but for the bay area, everything is clear skies. it was cold this morning, though. had some upper 20s and 30s. everything looks good right now. the fog has been pushed out to sea. the clouds have been pushed out to sea. it w